请帮我解释一下from which在这句话中的用法?The floods were a cataclysm from which the local people never recovered.经历了这场特大洪水,当地人民元气大伤,很难恢复.请帮我分析下着个句子的语法结构吧 ···

I have bought that house from which I can enjoy the beautiful scene of Yangpu Bridge.请帮我解释一下from which在这句话中的用法?还有which前加介词的用法. 请帮我解释一下from which在这句话中的用法?The floods were a cataclysm from which the local people never recovered.经历了这场特大洪水,当地人民元气大伤,很难恢复.请帮我分析下着个句子的语法结构吧 ··· 请帮我解释一下“好自为之” 请帮我看看这句英语有没有错,或错在哪.I hate everyone which in the world我恨世界上的每个人 请帮我把这两个词解释一下 请帮我解释一下成语“美人迟暮”的意思?这是什么 请问这句the degree to which the climate change里,to which 是什么作用?请详细解释一下这句话的意思我能理解,但是句子结构不理解,这是什么从句形式?to which的作用是什么? 请高人帮我解释一下《无所不用其极》的意思!此句是褒义词还是贬义词? 请帮我解释一下温度筋 请帮我解释一下为什么选a 请帮我解释一下减数分裂?急用! 请大家帮我解释一下拉丁语～ 如图!请帮我解释一下谢谢 分析定语从句介词＋which请帮我分析这个长句.Cultural influences such as television portray mostly a world in which respect that sustains civilization is vanishing from school.请帮我具体分析一下本句中in which的用法. 谁帮我解释一下这句It's a small blue case为什么blue放在small 后面 请帮我解释一下【数学题】答案我看不懂,请帮我解释一下图片中详解 Whatever is worth doing at all is worth doing well.这句话请在语法方面帮我解释一下 我在书上看到了”方法参数列表”这个词,请知道的朋友帮我解释一下.